patrick marlo did not -- marleau did not score for the first time. the sharks won, 4-1, their fifth win. marleau entered the season with a record, 5-0. >> wow. a lot going on. and the niners in the super bowl. >> yes. >>> after today, the weather will change. meteorologist steve paulson will have your forecast -- next. >>> and what the city of san francisco is proposing now to help accommodate more bike riders 0en city streets -- riders 0en city streets -- riders on city streets. >>> good morning. there's a traffic backup. we'll tell you about it and what you can do to get around it. >>> a section of the mississippi liver is closed this morning after an oil barge hit a bridge. the barge was carrying 80,000 gallons of light crude oil. there's now an oily sheen isn't river. authorities are trying to determine how much -- on the river. authorities are trying to determine how much has leaked out. >>> 7:23. changes may be april head for you bike riders in san francisco. the -- may be ahead for you bike riders in san francisco. the city wants $200 million